Product Details | AXIAL FAN IMPELLER

2930-00-656-0478 An item with blades or vanes equally spaced radially around the periphery of a hub, flange, or rotor. It is the rotating part of an axial type fan, electric motor, generator, and the like which creates a flow of air or gas parallel to the axis of rotation.20229300045Engine Cooling System Components, Nonaircraft41400043Fans, Air Circulators, and Blower Equipment

Part Alternates: TCA2032, TCA20-32, 6560478, 2930-00-656-0478, 00-656-0478, 2930006560478, 006560478

Engine Accessories | Engine Cooling System Components, Nonaircraft

Supply Group (FSG) NSN Assign. NIIN
29 01 JAN 1963 00-656-0478

Drawings & Photos | NSN 2930-00-656-0478


Cross Reference | NSN 2930-00-656-0478

Part Number Cage Code Manufacturer
6560478 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
TCA20-32 29201 JOHN DEER CONSUMER PRODUCTS INC
TCA20-32 74080 HARVARD INDUSTRIES

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Technical Data | NSN 2930-00-656-0478

Characteristic Specifications
STYLE DESIGNATOR 1 ROUNDED TIP
DIAMETER 21.000 INCHES MINIMUM AND 21.125 INCHES MAXIMUM
MATERIAL STEEL BLADE
BLADE QUANTITY 4
ATTACHMENT METHOD BOLT HOLE
MOUNTING HOLE QUANTITY 4
MOUNTING HOLE DIAMETER 0.390 INCHES NOMINAL
MOUNTING BOLT CIRCLE DIAMETER 1.745 INCHES MINIMUM AND 1.755 INCHES MAXIMUM

Restrictions/Controls & Freight Information | NSN 2930-00-656-0478

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 127262 PROPELLERS WHLS/FANS ETC AXIAL
Less than car load rating M 85
Less than truck load rating W Rating Variable
Water commodity Code 593 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable